Answer / rinchen zangmo

For slab,column and beam we used 20mm down gauge and for footing 40mm down gauge.

Answer / tarique siddiqui

20MM and 10MM coarse agg. shuld be used

Answer / hammad akhtar

10MM TO 20MM for slab column and beam
and 40mm for footing.......

What is c.g.i sheet which used for roof??

0 Answers  

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What is the meaning of 'variation' in construction of residential buildings

0 Answers  

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What would be the quantity of cement:Sand:Aggregate (1:2:4) requirement for slab casting measuring 1mtr x 1mtr x 0.10 mtr (4 inches)?

1 Answers  

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In IS:456-2000 the workability of concrete is given in mm (slump)in cl.7.1. In IS:10262-1982, cl.3.3.4 & table-6 says +/- 3 percent adjustment is required in the quantity of water (calculated as per table-4 or 5), for each increase or decrease in the value of compacting factor (i.e. workability of concrete) by 0.1. How it is possible to calculate the exact quantity of water required for a particular grade of concrete? What is the relation between Slump & Compacting factor of concrete?

1 Answers   Unitech,

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what is polity

0 Answers  

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what is the heart of civil engineering

12 Answers   Ramky,

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what are the types of bricks? & what is strength of this type?

1 Answers  

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For 25mm thick plastering how much sand and cement is used for 1 sft

1 Answers   Assurance, Design Consortium,

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My daily concrete volume of M25 concrete is 1st day= 25 Cum 2nd Day = 45 Cum 3rd Day = 55 Cum 4th Day = 22 Cum 5th Day =72 Cum 7th Day = 49 Cum. What will be acceptance criteria of concrete considering as per is 456 cl.15 and table 11 (cl 16.1 and 16.3).

0 Answers   L&T,

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what is general scouring?

5 Answers  

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what is 43 and 53 grade of cement? that 43 & 53 represents what?

8 Answers   L&T, Saint Gobain,

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is concealed wiring a problem in fly ash brick wall?

0 Answers   Earthstone Infra,

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